Model Number: SB-9109-SS-03 Brand Name: SORBO Key Specifications/Special Features: Key Specifications/Special Features SB-91091.USB Magnetic Rechargeable Li-ion Battery2.Waterproof Solar Camping Lantern3.Multi-function Bottle Light4.Size:182.5*91mm5.Weight:80g6.Standard color:Blue/Oraner/Green/Pink/White Name Universal Solar Multi-bottle Size Bottle part: dia92mm*156mm; Lid Size: dia78*28.5 mm Weight Bottle part:159g; Lid: 74g Max luminous flux of low mode >50ml Max luminous flux of high mode >100ml Low level lighting time after fully charged >12 hours High level lighting time after fully charged >5hours Flash level lighting time after fully charged >14 hours Waterproof IP66 The max current when charging below 60 degree Specification of built-in battery 1000mAh/3.7V Lithium polymer battery